15206548

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{10247}}^1$

素因数の和:10311

約数の個数: 24

約数和(自身を含む): 30989952

約数和(自身を除く): 15783404

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 10247, 20494, 40988, 71729, 143458, 286916, 543091, 1086182, 2172364, 3801637, 7603274, 15206548]

約数ペア:

[(1, 15206548), (2, 7603274), (4, 3801637), (7, 2172364), (14, 1086182), (28, 543091), (53, 286916), (106, 143458), (212, 71729), (371, 40988), (742, 20494), (1484, 10247)]